A forum for the VESC Six beta testers.
Hello,
I have not been able to find any information on CANBUS communication. Is there any documentation anywhere? I am looking to communicate through CANBUS due to its robustness over UART. Robustness is extremely important in my application.
Thanks!
Dillon
Hey guys,
Can someone explain the wiring between VESC and AS5047P?
VESC -> AS5047P
MOSI=V+ -> MOSI or 5V ?
SCK -> CLK ?
MISO -> MISO !
CS -> CSN ?
GND? -> GND
Hi Frank and Ben,
It seems that VESCs 6 are now sold by Trampa to non-beta users.
So, what's the plan now for betas ? Is the beta program over ? I'm a bit confused, sorry.
Should we still go for some special requests of testing ?
Or, if the beta is over, could you publish all files and code (as it was the deal at the beginning of this beta program) ?
Thanks to both of you for the great job !
Cheers,
Clément
hi
ich have the same problems like @rich.
The Motors are cogging when starting in offroad conditions, slightly uphill only cogging, no start up is possible.
On flat concrete nice start up with slight cogging.
My Motors are 118kv Trampa and runnig in FOC sensored.
After my last tour i print the Faultcodes of both Vesc6 and the Motor config.
All Files are at my onedrivefolder
is the serial interface the same in VESC6 as it is in VESC 4? I'm using the VESCUART library currently.
Thanks,
DougM
I'm using the VESC 6 Beta with 118kv Trampa Motor (FOC, sensorless) on a Street Carver Board. I control via PPM (using rc car equipment). The problem being that i get full duty cycle already at very low throttle position. This especially noticeable when testing without load. Suprisingly enough driving the board was sort of OK (at least @22V). Will still have to test @44V. Nevertheless the effect was still there: I reach full speed with hardly any pull on the throttle. What can I do about it?
It seems I cannot add images, so here's a Link to the photo:
Hi,
the wiring of the regulator went well so I did a test drive with my scooter yesterday.
With load the motor spins up nicely most of the time and torques it's way to the desired speed.
When I reach top speed the motor starts rumbling and stuttering and i have to start from zero again... what can be the cause for that?
Do I have to shield the cables to avoid interferences maybe?
I run dual maytech V4.12 with FW 3.26 and trampa 136kv motors, there are some strange things happening.
Hey there,
i'm using dual HW 4.12 with FW 3.26, i have no access to the slave vesc when the usb cable is connected to the master vesc.
after clicking the CAN button in vesc-tool and clicking "connect" i get this error message:
"Could not read firmware version. Make sure that selected port really belongs to the VESC.
I don't know if this is a bug of vesc-tool or if i'm doing something wrong.
Hi,
A friend has built his own BLDC motor... he wants me to make it spin, so I've gotten out the VESC6 to try to make it spin...
All it does is make noises. During FOC-detection it spins on the second attempt. But somehow the firmware decides not to trust it spinning. On BLDC detection I haven't been able to get it to spin. Neither in BLDC-mode, Just commanding a duty cycle or current makes it shake a bit but not spin.
